To get and keep your pond clean and clear, it is good to test the water quality regularly, and make adjustments if necessary. The different values have a direct influence on the well-being of the fish and the growth and flowering of aquatic plants. With a simple test kit you can determine the pH value (acidity), the GH value (hardness) and the KH value (carbonate hardness).

We recommend you use a drop test for this. These are generally good and reliable.

After testing the pond water, enter the measured values below, along with the approximate volume of the pond. From this follows a recommendation of natural pond care products with which to improve water quality. These pond care products are available at pond specialists or garden centers.